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1979 TA. low 12 second 400 on 93 octane pump gas
This site answered many of my questions while building this car. Used key word searches to get most of my answers. Thx to everyone for putting this information out there for ppl to learn from. 1973 2 bolt 400 block bored .030 over ARP main and head studs Block hard filled to bottom of center freeze plugs TRW forged pistons Proline rods from P-dude 400 crank turned .010/.010 Total Seal gapless rings Rotating assembly balanced Stock oil pan, oil pump P-Dude crank scraper Tomahawk Windage tray #62 heads hand ported by me using Jim Hand/Pete McCarthy Method. Used 1.66 sizing valve for intake and 1.60 for exhaust Exhaust crossover filled with aluminum Chambers opened to 78 CC Bronze guides Stock 2.11 1.77 valves reinstalled No flow numbers Cam is a Crane H-296-2 234/242 @ .050 296/304 advertised .520/.532 lift with 1.65 rockers 112 LSA Performer RPM intake with water crossover divorced and the exhaust crossover cut off. Plenum center divider cut down 1 inch Gasket matched to heads Holley 750 Vac Second carb with air horn milled off Mallory 140 GPH electric pump and return style regulator. Sump welded to bottom and fitting for return line welded to front top of stock tank. MSD 6AL and Petronix Flame Thrower coil. Big cap HEI. Taylor 8MM wires Hooker headers 1 3/4 with Pypes 3 inch exhaust with X pipe. DynoMax Ultra Flow mufflers 400 Turbo tranny with manual VB. Hughes 3000 Converter Dana 60 rear end with 3.73 gears M/T ET Street tires 275/60/15 on 8x15 rims Stock leaf springs with slapper bars. 3710 race weight with me in it 60 ft 1.72 1/8 ET 7.78 1/8 MPH 88.27 1/4 ET 12.20 1/4 MPH 109.84 Last edited by 7D9TA; 08-09-2007 at 11:20 PM. |
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